Declan Donnelly
Declan Donnelly is a British actor, television presenter, screenwriter, producer and composer. In this article, we will take a detailed look at his biography and most popular projects, and talk about the celebrity's personal life.
Full name | Declan Joseph Oliver Donnelly |
Date of birth | 25 September 1975 |
Place of birth | Newcastle upon Tyne, England |
Field of activity | Television presenter, singer, composer, comedian, producer, screenwriter |
Education | Mount St Mary's College in Newcastle |
Parents | Dermott Donnelly, Helen (maiden name Shearer) |
Siblings | 3 brothers and 3 sisters |
Wife | Ali Astall |
Children | Two, a son and a daughter |
Place of residence | London, Chiswick (Hounslow borough) |
Net worth | £60–£65 million |
Height | 5 ft 6 in |
Weight | 139 lbs |
Biography of Declan Donnelly
The full name of the British actor and television presenter is Declan Joseph Oliver Donnelly. He was born on 25 September 1975 in Newcastle upon Tyne, England.
Declan Donnelly's youth
Young Declan Donnelly
The future singer and actor studied at Mount St Mary's College in Newcastle. From his teenage years, he took part in local television shows and talent contests. In 1987, while filming the children's television show Byker Grove, he met Antonio ‘Antony’ McCartney, his future partner in Ant & Dec.
Declan Donnelly is a fan of Newcastle United FC (his hometown team) and sometimes participates in charity football matches.
Siblings
Ant McPartlin grew up in a large family with seven children. He has siblings. He was the youngest among them.
The TV presenter's brothers are called Eamonn Donnelly, Martin Donnelly and Dermott Donnelly. His sisters are Camelia, Patricia Donnelly and Moira Donnelly.
Declan Donnelly family
Parents
The actor and TV presenter's father, Dermott Donnelly, worked as a builder and part-time truck driver. His mother, Helen (née Shearer) Donnelly, was a homemaker.
Declan Donnelly's career
PJ & Duncan
Declan Donnelly is best known for his work with Ant McPartlin as part of the duo Ant & Dec. He rose to fame after appearing in the children's television series Byker Grove, which aired on British television from 1989 to 2006. In this series, he played the character Duncan's.
It is noteworthy that in his youth, Declan Donnelly planned to become a Catholic priest, but he changed his mind after seeing the students at Sacred Heart Catholic School.
After leaving Byker Grove in 1993, the duo Ant & Dec, which included Declan Donnelly, continued to develop in pop music. They recorded two albums under the names PJ & Duncan (the names of the characters in the series). The duo's most famous song, ‘Let's Get Ready To Rhumble,’ was nominated for a BRIT Award.
Ant McPartlin and Declan Donnelly
Before the release of their third album, the duo changed their names to their real names, but in abbreviated versions — Ant & Dec. The most famous song on the third album was ‘Shout.’
In 2006, viewers could see Donnelly in the film Alien Autopsy. He played the central role of Rhea, a pirate video salesman. In 2014, Declan played himself in the film Text Santa.
Declan Donnelly is actively involved in philanthropic activities and participates in charitable projects, including campaigns aimed at supporting children and medical research.
TV shows with Declan Donnelly
TV shows with Declan Donnelly
Over the years of his career, Declan Donnelly has participated in a large number of television projects. The artist's list of TV credits is truly impressive:
- SMTV Live (1998–2003) – a morning show for children and teenagers on ITV.
- Friends Like These.
- Pop Idol.
- Ant & Dec's Saturday Night Takeaway.
- I'm a Celebrity... Get Me Out of Here!
- Push the Button (quiz show).
- PokerFace.
- Britain's Got Talent.
In 2002, Ant & Dec took part in the sequel to the English sitcom The Likely Lads. The project Ant & Dec's Saturday Night Takeaway has been running since 2002. It is a high-rated entertainment show with games and pranks involving famous people. Equally popular is the project I'm a Celebrity... Get Me Out of Here!, the first season of which also aired in 2002. Ant & Dec have been its hosts for many years. The reality show depicts the survival of celebrities who find themselves in the jungle.

ANT & DEC'S BEST MOMENTS | Britain's Got Talent
Since the very first season in 2007, Declan and Ant have hosted the show Britain's Got Talent. Only in 2018 did Dec host the project alone, as his colleague took a break from work. Donnelly has achieved success not only as a presenter, but also as a producer, generating ideas and, together with Ant, participating in the development of formats and staging of shows: Britain's Got Talent, I'm a Celebrity... Get Me Out of Here!, Ant & Dec's Saturday Night Takeaway.
In 2004, Ant and Dec topped the list of the 10 most popular presenters in England. Declan Donnelly and Anthony McPartlin have been working together for more than three decades, and their duo is one of the longest-running in British show business.
Declan Donnelly's personal life
Declan Donnelly
Declan Donnelly's personal life is the subject of intense public interest. News about the presenter regularly appears in the British media. It is noteworthy that, despite his popularity, the artist describes himself as a reserved and modest person.
Not long ago, newspapers wrote about Donnelly being bitten by a spider. The incident occurred during the filming of the reality show I'm a Celebrity... Get Me Out of Here! The arachnid first landed on the script held by the presenter, then moved to his neck, where it attacked. Declan received prompt medical attention, and fortunately, the spider was not poisonous.
Wife
Declan Donnelly and Ali Astral
In November 2024, Declan Donnelly got engaged to Ali Astall. On 1 August 2015, the couple got married at St Michael's Roman Catholic Church, Elswick, in Newcastle. Photos from the ceremony were published on the internet.
Ali Astall was Ant & Dec's manager before she started dating the artist.
Before getting married, Declan Donnelly dated Clare Buckfield for about 10 years, from 1993 to 2003. He also had a romantic relationship with Georgie Thompson for about two years, from 2009 to 2011. In addition, journalists attributed to him a romance with Ashley Roberts, a participant in "I'm a Celebrity... Get Me Out of Here! in 2012.
Children
Declan Donnelly children
Declan Donnelly's first daughter was born on 1 September 2018 and was named Isla Elizabeth Anne. The public learned about the addition to the presenter's family when Ali Astall was pregnant. The presenter's second child, Jack Anthony Alphonsus Donnelly, was born on 23 July 2022. Declan Donnelly tries to balance his television career with raising his children.
Net worth
Declan Donnelly's net worth is estimated to be between £60 and £65 million. His main source of income is television shows. The presenter also owns a joint venture with McPartlin: Hurley Promotions Ltd.
The artist is a media personality, so he is often offered collaborations with major brands. He receives additional income from advertising campaigns. Declan invests part of his earnings in real estate.
Frequently asked questions
How old is Declan Donnelly?
British television presenter Declan Donnelly is 50 years old, having been born on 25 September 1975.
How tall is Declan Donnelly in feet?
The television presenter is 5 feet 6 inches tall.
How many children does Declan Donnelly have?
Declan Donnelly has two children: a daughter, Isla Elizabeth Anne, born on 1 September 2018, and a son, Jack Anthony Alphonsus Donnelly, born on 23 July 2022.
Who is Declan Donnelly married to now?
The TV presenter's spouse is Ali Astall, and they were married on 1 August 2015.
Where does Declan Donnelly live?
TV presenter Declan Donnelly lives in the west of London, in the Chiswick area (Hounslow borough). He purchased the estate in 2006 for approximately £1.9 million. The property is now worth £7 million.
Has Declan Donnelly had a hair transplant?
Declan Donnelly has not made any official statements on this matter. However, viewers have noticed that his hair has become thicker and darker. This has led to rumours of a possible transplant. A friend of Donnelly's also said something similar in 2012.
What happened to Declan Donnelly?
He was bitten by a spider while filming I'm a Celebrity... Get Me Out of Here!
How many siblings does Declan Donnelly have?
Declan Donnelly is the youngest son in the family. He has three older brothers, Eamonn Donnelly, Martin Donnelly and Dermott Donnelly, and three older sisters, Camelia Donnelly, Patricia Donnelly and Moira Donnelly.






